🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936

Radius: 13.3

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.42 AU - 1.82 AU

Year: 1399 Days

Day: 7.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,141,424 km

• M1: 166,502 km (0.113 R)
• M2: 742,005 km (0.063 R)
• M3: 1,229,994 km (0.11 R)
• M4: 1,842,148 km (0.089 R)
• M5: 2,359,009 km (0.05 R)
• M6: 2,900,703 km (0.105 R)
• M7: 3,607,253 km (0.082 R)
• M8: 4,560,790 km (0.081 R)
• M9: 5,496,824 km (0.074 R)
• M10: 6,070,083 km (0.1 R)
• M11: 7,445,336 km (0.102 R)
• M12: 8,957,173 km (0.101 R)
• M13: 10,910,622 km (0.056 R)
• M14: 11,596,229 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 13.6

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.53 AU - 2.55 AU

Year: 1976 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 73,141,424 km

• M1: 169,195 km (0.092 R)
• M2: 749,934 km (0.118 R)
• M3: 1,271,881 km (0.086 R)
• M4: 2,140,895 km (0.118 R)
• M5: 2,736,594 km (0.116 R)
• M6: 3,219,645 km (0.105 R)
• M7: 3,988,728 km (0.067 R)
• M8: 4,673,587 km (0.084 R)
• M9: 5,347,226 km (0.087 R)
• M10: 6,157,299 km (0.034 R)
• M11: 6,863,102 km (0.092 R)
• M12: 7,594,186 km (0.043 R)
• M13: 8,022,485 km (0.118 R)
• M14: 9,470,443 km (0.098 R)
• M15: 10,001,216 km (0.113 R)
• M16: 10,516,730 km (0.075 R)
• M17: 12,248,326 km (0.101 R)
• M18: 13,121,080 km (0.045 R)
• M19: 14,162,879 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.9

Radius: 12.8

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.85 AU - 2.41 AU

Year: 2108 Days

Day: 8.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,141,424 km

• M1: 159,322 km (0.117 R)
• M2: 567,126 km (0.104 R)
• M3: 975,827 km (0.057 R)
• M4: 1,462,170 km (0.098 R)
• M5: 1,871,469 km (0.111 R)
• M6: 2,269,699 km (0.076 R)
• M7: 2,711,162 km (0.114 R)
• M8: 3,178,207 km (0.078 R)
• M9: 4,597,591 km (0.118 R)
• M10: 5,566,088 km (0.075 R)
• M11: 6,534,285 km (0.089 R)
• M12: 7,017,636 km (0.09 R)
• M13: 7,524,773 km (0.082 R)
• M14: 8,116,881 km (0.094 R)
• M15: 8,644,513 km (0.107 R)
• M16: 9,194,884 km (0.053 R)
• M17: 9,976,682 km (0.107 R)
• M18: 13,045,383 km (0.09 R)
• M19: 13,468,745 km (0.104 R)
• M20: 14,121,141 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 13.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.43 AU - 3.11 AU

Year: 3127 Days

Day: 7.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,141,424 km

• M1: 167,849 km (0.114 R)
• M2: 593,006 km (0.116 R)
• M3: 2,694,706 km (0.116 R)
• M4: 3,887,301 km (0.098 R)
• M5: 4,939,722 km (0.078 R)
• M6: 6,098,956 km (0.044 R)
• M7: 9,648,464 km (0.107 R)
• M8: 10,381,045 km (0.037 R)
• M9: 10,926,628 km (0.118 R)
• M10: 13,473,682 km (0.116 R)
• M11: 14,568,589 km (0.099 R)
• M12: 15,022,917 km (0.07 R)
• M13: 16,151,783 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.3

Radius: 3.1

Gravity: 97.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.51 AU - 7.25 AU

Year: 9671 Days

Day: 16.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,141,424 km

• M1: 38,746 km (0.1 R)
• M2: 239,506 km (0.081 R)
• M3: 406,158 km (0.035 R)
• M4: 730,038 km (0.03 R)
• M5: 1,166,714 km (0.062 R)
• M6: 1,372,112 km (0.116 R)
• M7: 1,497,923 km (0.073 R)
• M8: 2,246,661 km (0.05 R)
• M9: 2,911,474 km (0.058 R)
• M10: 3,096,227 km (0.057 R)
• M11: 3,264,375 km (0.062 R)
• M12: 5,397,342 km (0.118 R)
• M13: 5,783,304 km (0.112 R)
• M14: 8,493,718 km (0.06 R)
• M15: 8,775,561 km (0.049 R)
• M16: 14,304,100 km (0.079 R)
• M17: 15,040,720 km (0.11 R)
• M18: 15,383,747 km (0.073 R)
• M19: 18,395,751 km (0.071 R)
• M20: 21,259,204 km (0.07 R)
• M21: 26,336,556 km (0.065 R)
• M22: 29,419,468 km (0.071 R)
• M23: 30,936,989 km (0.056 R)
• M24: 32,392,128 km (0.105 R)
• M25: 43,046,039 km (0.097 R)
• M26: 47,741,617 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 283.7

Radius: 7

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.54 AU - 6.6 AU

Year: 11422 Days

Day: 19.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 73,141,424 km

• M1: 93,499 km (0.113 R)
• M2: 422,614 km (0.085 R)
• M3: 998,267 km (0.119 R)
• M4: 1,304,643 km (0.105 R)
• M5: 1,591,273 km (0.079 R)
• M6: 2,524,464 km (0.082 R)
• M7: 3,427,886 km (0.099 R)
• M8: 3,660,361 km (0.114 R)
• M9: 3,903,457 km (0.094 R)
• M10: 4,183,205 km (0.112 R)
• M11: 5,346,030 km (0.067 R)
• M12: 5,886,377 km (0.106 R)
• M13: 6,427,622 km (0.102 R)
• M14: 7,453,864 km (0.104 R)
• M15: 9,103,778 km (0.114 R)
• M16: 10,155,601 km (0.087 R)
• M17: 10,983,326 km (0.117 R)
• M18: 12,227,532 km (0.056 R)
• M19: 13,051,217 km (0.081 R)
• M20: 14,747,807 km (0.061 R)
• M21: 17,594,954 km (0.111 R)
• M22: 23,840,964 km (0.083 R)
• M23: 25,473,675 km (0.08 R)
• M24: 27,640,750 km (0.087 R)
• M25: 28,295,240 km (0.119 R)
• M26: 29,344,670 km (0.095 R)
• M27: 29,830,115 km (0.114 R)
• M28: 30,123,925 km (0.094 R)
• M29: 33,802,237 km (0.106 R)
• M30: 36,749,764 km (0.092 R)
• M31: 37,540,987 km (0.101 R)
• M32: 38,923,870 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.9

Radius: 7.3

Gravity: 18.41 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 6.24 AU - 10.04 AU

Year: 15752 Days

Day: 23.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,141,424 km

• M1: 91,703 km (0.108 R)
• M2: 368,160 km (0.1 R)
• M3: 900,878 km (0.111 R)
• M4: 1,178,233 km (0.117 R)
• M5: 2,102,897 km (0.112 R)
• M6: 3,169,380 km (0.077 R)
• M7: 4,099,281 km (0.117 R)
• M8: 4,491,078 km (0.06 R)
• M9: 4,801,194 km (0.069 R)
• M10: 5,052,219 km (0.071 R)
• M11: 5,980,175 km (0.116 R)
• M12: 6,271,143 km (0.109 R)
• M13: 6,881,502 km (0.076 R)
• M14: 7,969,378 km (0.093 R)
• M15: 9,222,110 km (0.092 R)
• M16: 9,611,065 km (0.055 R)
• M17: 11,339,967 km (0.109 R)
• M18: 11,657,713 km (0.064 R)
• M19: 11,916,069 km (0.051 R)
• M20: 14,790,741 km (0.107 R)
• M21: 15,093,827 km (0.032 R)
• M22: 15,869,791 km (0.05 R)
• M23: 22,959,084 km (0.112 R)
• M24: 28,625,702 km (0.047 R)
• M25: 35,970,958 km (0.05 R)
• M26: 41,860,177 km (0.073 R)
• M27: 42,772,574 km (0.089 R)
• M28: 43,388,170 km (0.109 R)
• M29: 45,589,353 km (0.051 R)
• M30: 46,879,934 km (0.119 R)
• M31: 53,879,020 km (0.101 R)
• M32: 61,348,292 km (0.107 R)
• M33: 67,175,428 km (0.105 R)
• M34: 70,116,073 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 18,708 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit